---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7812 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7812) 02/28/23 _x86_64_ (8 CPU) 23:00:54 LINUX RESTART (8 CPU) 23:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 301.05 47.28 253.77 0.00 5342.31 184812.53 0.00 23:03:01 63.42 0.30 63.12 0.00 21.86 41120.88 0.00 23:04:01 31.78 0.07 31.71 0.00 15.06 16707.63 0.00 23:05:01 1.05 0.00 1.05 0.00 0.00 12.93 0.00 23:06:01 18.86 8.88 9.98 0.00 2902.32 2465.59 0.00 23:07:01 21.33 2.77 18.56 0.00 2517.83 3818.19 0.00 23:08:01 1.57 0.00 1.57 0.00 0.00 18.39 0.00 23:09:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 23:10:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 23:11:01 1.60 0.00 1.60 0.00 0.00 30.39 0.00 Average: 44.30 5.93 38.37 0.00 1079.93 24900.19 0.00 23:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 29480844 31613384 723152 2.20 62200 2367692 2087344 6.15 971332 2111752 482388 23:03:01 29119652 31583892 728480 2.22 84872 2658660 2048144 6.04 1083976 2313480 65856 23:04:01 28707820 31610840 691364 2.10 91752 3048080 1750584 5.16 1070596 2690212 0 23:05:01 28707968 31611164 690868 2.10 91804 3048080 1750584 5.16 1070160 2690220 144 23:06:01 28522624 31594816 703012 2.14 95272 3204804 1790304 5.28 1151676 2780728 124 23:07:01 28339008 31598080 693216 2.11 100332 3380404 1823008 5.37 1297296 2803060 132 23:08:01 28342204 31601408 689796 2.10 100424 3380408 1823008 5.37 1294076 2803064 8 23:09:01 28342716 31601996 689204 2.10 100456 3380412 1823008 5.37 1294160 2803108 136 23:10:01 28342960 31602276 688864 2.09 100488 3380416 1823008 5.37 1294140 2803112 8 23:11:01 28342784 31602412 688848 2.09 100604 3380396 1823008 5.37 1294052 2803316 208 Average: 28624858 31602027 698680 2.12 92820 3122935 1854200 5.46 1182146 2660205 54900 23:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 ens3 734.84 501.12 6425.10 117.23 0.00 0.00 0.00 0.00 23:02:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:02:01 docker0 1.53 1.58 0.23 14.68 0.00 0.00 0.00 0.00 23:03:01 ens3 183.25 109.97 2166.30 23.56 0.00 0.00 0.00 0.00 23:03:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 23:03:01 docker0 53.36 103.20 4.13 995.91 0.00 0.00 0.00 0.00 23:04:01 ens3 56.86 30.56 1387.02 7.54 0.00 0.00 0.00 0.00 23:04:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 0.42 0.08 0.02 0.01 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 35.43 17.73 569.25 1.47 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 58.01 26.06 1372.58 2.07 0.00 0.00 0.00 0.00 23:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 106.92 68.57 1191.99 15.19 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 5.49 10.48 0.44 101.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7812) 02/28/23 _x86_64_ (8 CPU) 23:00:54 LINUX RESTART (8 CPU) 23:01:01 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 7.28 0.00 2.54 4.31 0.05 85.82 23:02:01 0 7.69 0.00 2.09 0.89 0.03 89.30 23:02:01 1 8.27 0.00 2.27 1.58 0.05 87.82 23:02:01 2 8.39 0.00 1.96 4.75 0.07 84.84 23:02:01 3 6.12 0.00 2.40 11.06 0.05 80.36 23:02:01 4 6.84 0.00 2.12 0.39 0.05 90.61 23:02:01 5 5.45 0.00 2.17 5.86 0.05 86.47 23:02:01 6 6.97 0.00 3.65 3.92 0.05 85.40 23:02:01 7 8.47 0.00 3.65 6.04 0.07 81.77 23:03:01 all 29.20 0.00 4.37 2.14 0.06 64.22 23:03:01 0 26.69 0.00 4.78 5.37 0.07 63.10 23:03:01 1 32.69 0.00 4.00 2.95 0.07 60.29 23:03:01 2 29.76 0.00 4.59 7.69 0.05 57.91 23:03:01 3 28.64 0.00 4.32 0.08 0.07 66.89 23:03:01 4 30.14 0.00 4.05 0.05 0.05 65.71 23:03:01 5 27.46 0.00 4.89 0.07 0.07 67.52 23:03:01 6 29.57 0.00 3.93 0.00 0.05 66.45 23:03:01 7 28.68 0.00 4.41 0.93 0.08 65.90 23:04:01 all 2.40 0.00 1.15 0.73 0.03 95.70 23:04:01 0 2.77 0.00 0.97 0.69 0.05 95.52 23:04:01 1 1.73 0.00 1.66 4.64 0.02 91.95 23:04:01 2 2.39 0.00 1.68 0.02 0.05 95.87 23:04:01 3 2.47 0.00 0.87 0.02 0.02 96.62 23:04:01 4 2.69 0.00 1.29 0.00 0.02 96.00 23:04:01 5 2.33 0.00 1.09 0.03 0.03 96.51 23:04:01 6 2.71 0.00 0.72 0.02 0.02 96.54 23:04:01 7 2.08 0.00 0.91 0.40 0.05 96.56 23:05:01 all 0.02 0.00 0.01 0.00 0.02 99.95 23:05:01 0 0.02 0.00 0.02 0.00 0.03 99.93 23:05:01 1 0.02 0.00 0.00 0.03 0.02 99.93 23:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:05:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:05:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:05:01 6 0.07 0.00 0.00 0.00 0.00 99.93 23:05:01 7 0.03 0.00 0.02 0.00 0.03 99.92 23:06:01 all 0.40 0.00 0.21 0.25 0.01 99.13 23:06:01 0 0.48 0.00 0.45 0.60 0.03 98.43 23:06:01 1 0.03 0.00 0.30 0.45 0.00 99.22 23:06:01 2 0.18 0.00 0.07 0.00 0.02 99.73 23:06:01 3 0.65 0.00 0.25 0.52 0.00 98.58 23:06:01 4 0.13 0.00 0.13 0.00 0.00 99.73 23:06:01 5 0.25 0.00 0.10 0.33 0.02 99.30 23:06:01 6 0.45 0.00 0.20 0.10 0.02 99.23 23:06:01 7 1.02 0.00 0.15 0.02 0.03 98.78 23:07:01 all 0.84 0.00 0.44 0.20 0.02 98.50 23:07:01 0 1.73 0.00 0.52 0.03 0.03 97.68 23:07:01 1 0.78 0.00 0.47 0.60 0.02 98.13 23:07:01 2 0.49 0.00 0.32 0.15 0.03 99.01 23:07:01 3 0.80 0.00 0.38 0.18 0.02 98.62 23:07:01 4 0.52 0.00 0.62 0.52 0.02 98.33 23:07:01 5 0.85 0.00 0.37 0.00 0.02 98.77 23:07:01 6 0.92 0.00 0.47 0.02 0.02 98.58 23:07:01 7 0.65 0.00 0.38 0.10 0.02 98.85 23:08:01 all 0.03 0.00 0.02 0.01 0.01 99.94 23:08:01 0 0.05 0.00 0.00 0.00 0.02 99.93 23:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:08:01 3 0.02 0.00 0.03 0.08 0.02 99.85 23:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 5 0.05 0.00 0.05 0.00 0.02 99.88 23:08:01 6 0.07 0.00 0.03 0.00 0.02 99.88 23:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:09:01 0 0.03 0.00 0.03 0.00 0.03 99.90 23:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:09:01 3 0.00 0.00 0.00 0.03 0.02 99.95 23:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 5 0.02 0.00 0.03 0.00 0.03 99.92 23:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:10:01 all 0.02 0.00 0.01 0.00 0.02 99.94 23:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:10:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:10:01 3 0.02 0.00 0.02 0.03 0.00 99.93 23:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:10:01 5 0.05 0.00 0.03 0.00 0.03 99.88 23:10:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:10:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:11:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:11:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 2 0.02 0.00 0.00 0.02 0.02 99.95 23:11:01 3 0.00 0.00 0.02 0.08 0.00 99.90 23:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 5 0.02 0.00 0.00 0.00 0.03 99.95 23:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.00 0.00 0.87 0.76 0.02 94.34 Average: 0 3.93 0.00 0.89 0.75 0.03 94.39 Average: 1 4.32 0.00 0.87 1.02 0.02 93.77 Average: 2 4.11 0.00 0.86 1.26 0.03 93.74 Average: 3 3.85 0.00 0.83 1.20 0.02 94.10 Average: 4 4.00 0.00 0.82 0.10 0.02 95.07 Average: 5 3.62 0.00 0.87 0.63 0.03 94.85 Average: 6 4.06 0.00 0.90 0.40 0.02 94.62 Average: 7 4.07 0.00 0.95 0.74 0.03 94.21